Electronics / Portable Audio / Video / MP3 Players / Sony, Storage Capacity 4 GB

Sony NWZ-E453  

2" display player, 50 hours autonomy, Audio format MP4 / MP3 / AAC, Video format H.264 / WMV9 / MPEG-4

Sony NWZE463  

2" display player, 50 hours autonomy, 57 g weight, Audio format MP4 / MP3 / AAC, Video format H.264 / WMV9 / MPEG-4